cnc internal grinding machine cnc internal grinding machine smart ig 150 / gi 100 cnc the ideal...
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CNC Internal grinding machineCNC Internal grinding machineSMART IG 150 / GI 100 CNC
The ideal grinder combining precision,
high speed and productivity for large
batch and mass production in
automobile, bearings and allied industries.
MODULAR CONFIGURATION
- Machine with single grinding spindle- Machine with twin grinding spindle and linear indexing- Machine with 4-station turret holding 4 HF spindles to perform multi operations in a single set-up.
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CNC INTERNAL GRINDING MACHINE - CNC GI-100
Ideal grinder combining precision, high speed and productivity for large batch and mass production in automobile and allied industries
2 Axis CNC Internal Grinder that can be easily introduced on to the production line for cost effective batch production
Can also effectively meet the critical tool room requirements
Useful in automobile, auto ancillaries, anti friction bearing industry and defence production
Can be employed for grinding bores of connecting rods, bore grinding of gears, bushes and bearing races etc.
MACHINE FEATURES
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CNC INTERNAL GRINDING MACHINE - CNC GI-100
Main Specifications
Max. grinding bore size - standard mm 100
Min. grinding bore size - with belt driven spindle mm 10
- with H.F. spindle mm 4
Smallest chucking dia mm 8
Largest swing in spray cap. mm 290
Largest grinding length at largest bore mm 100
WHEEL INFEED SLIDE (X-AXIS)
Rapid traverse rate M/min 5
Min. infeed rate mm/min 0.06
Min. resolution on X-axis mm 0.001
Spark out time sec 0 - 99
Manual electronic hand wheel adjustment mm 0.001 or 0.010
(depending upon the selection)
Maximum infeed of grinding wheel mm 40
Infeed motor Servo motor
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CNC INTERNAL GRINDING MACHINE - CNC GI-100
Main Specifications contd...
TABLE (Z-AXIS)
Rapid traverse rate M/min 10
Minimum infeed rate mm/min 0.06
Minimum resolution on Z-axis mm 0.001
Manual electronic hand wheel adjustment mm 0.001 or 0.010
(depending upon the selection)
Table Stroke - Maximum mm 360
Infeed motor AC Servo motor
WORKHEAD - spindle speeds rpm 280 - 900 (6 steps)
WHEEL HEAD
Belt driven grinding spindles (offered as rpm 12000 to 35000
special accessory)
High frequency spindle (on request) rpm 12000 to 150000
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Shoe centreless grinding with auto loading/ Shoe centreless grinding with auto loading/ unloading.unloading.
Internal track grinding machineInternal track grinding machine Internal contour grinding machineInternal contour grinding machine Super finishing for outer races of taper and Super finishing for outer races of taper and
cylindrical roller bearings cylindrical roller bearings
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SPECIAL EXECUTIONS ON INTERNAL GRINDING MACHINE
Various SPMs can also be offered on Internal Grinding Machine such as:
Base and Bottom Grinding Machine
Shoe Centreless Grinding Machine for bore grinding of bearing
races and Radii grinding of inner track of outer race of bearings.
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INTERNAL CYLINDRICAL GRINDING APPLICATION Sector- Automobile
Component Counter BalanceOperation Bore dia22
Ball SeatOGrinding Spherical Dia 30
Customers:Bajaj AutoLML LimitedMajestic AutoMoped India
Customers: SRMTAshok Leyland
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INTERNAL GRINDING MACHINE APPLICATIONSector- Automobile
I C BushCircularity 0.003mmConcentricity 0.010 mm
Cusomers:EscortsMahindra & MahindraHMT Tractors
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INTERNAL GRINDING MACHINE APPLICATION Sector- Automobile
Operation Grind bore Operation Grind bore and face
Component : Corona Gear
Customers:- Bajaj AutoLML limited
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INTERNAL GRINDING MACHINE APPLICATIONSector- Automobile
Component : Bevel GearOperation : Bore Grinding Dia 18 +0.018 mm
Component Brake drumOperation : Grind 30-0.032 mm
CustomersBharat GearsGajra Gears
Customers Bajaj Auto LML Limited
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Component Taper bushOperation Grind taper bore
INTERNAL GRINDING MACHINE APPLICATION Sector- GENERAL ENGG
Component Differential gear
Operation Bore Dia 28+0.033 mm
Customers Bajaj auto LML limited
Customers Ashok Leyland (3 M/cs) Escorts limited
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Component Main shaft
Operation Grind bore dia. 20 +0.025 mmClamping Special Diaphragm chuck with centre support
INTERNAL GRINDING MACHINE APPLICATION Sector- Automobile
CustomerBajaj Auto (3 M/cs)
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INTERNAL CYLINDRICAL GRINDING APPLICATION
Component : Satellite GearOperation : Bore Grinding ø 11
(+0.064 to +0.050)
Clamping : Outside in Diaphragm ChuckSpindle : 32000 rpmQuill : 6 x 15Wheel : 10x13x3Stock Removal : 0.4 mm on Dia
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INTERNAL GRINDING MACHINE CNC GI-50 CNC APPLICATION
Component : Connecting rodOperation : Bore Grinding
Dia 15 (2 nos. at a
time)Clamping : Face clamping
Spindle : 51000 rpm (HF Spindle)
Quill : 10 x 20Wheel : 16 x 16 x 16Stock removal : 0.4 mm on dia.
-0.009
+0.004
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INTERNAL GRINDING MACHINE CNC GI-50 CNC APPLICATION
Component : Corona Gear Operation : Grind bore Clamping : On outside dia in
Diaphragm chuckSpindle : 12000 rpm Quill : 32 x 16Wheel : 60 x 40 x 20 (cup
wheel) (Recess 39x32Stock removal : 0.1 mm on dia.
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SPM BORE AND BOTTOM FACE GRINDING MACHINE
Component : Corona Gear Operation : Grind bore and face Clamping : Special Diaphragm chuck
with face clampingSpindle : 12000 rpm Quill : 40 x 25 Wheel : dia 60 x 40Stock removal : 0.3 mm on dia. And 0.1
mm on Face (Max.) www.engineersportal.in
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